package ar.uade.distribuidas.tpo.srv.servlets;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import ar.uade.distribuidas.tpo.base.dominiodto.ProveedorDTO;
import ar.uade.distribuidas.tpo.srv.delegado.BD;

/**
 * Servlet implementation class ModificarProveedor
 */
@WebServlet("/ModificarProveedor")
public class ModificarProveedor extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ModificarProveedor() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	
		   
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		 
		  RequestDispatcher dispatcher = request.getRequestDispatcher("WEB-INF/jsp/modificarproveedor.jsp");
		   
		     //dispatcher.forward(request, response);
			
			Long cuil = Long.valueOf(request.getParameter("cuil"));
			String nombre = request.getParameter("nombre");
			
			try{
				ProveedorDTO pdto = new ProveedorDTO(cuil, nombre);
				BD.getInstance().modificarProveedor(pdto);
					
				//response.sendRedirect("WEB-INF/jsp/altaproveedor.jsp");
			//dispatcher = request.getRequestDispatcher("WEB-INF/jsp/allok.jsp");
			request.setAttribute("allok", "La solicitud fue procesada correctamente.");
			
			 request.getRequestDispatcher("/jsp/modificarproveedor.jsp").forward(request, response);
			//dispatcher.forward(request, response);	
			} catch (Exception e) {
				//dispatcher = request.getRequestDispatcher("WEB-INF/jsp/allerror.jsp");
				request.setAttribute("allerror", "Hubo un error al procesar la solicitud.");
				request.getRequestDispatcher("/jsp/modificarproveedor.jsp").forward(request, response);
				
				
				//dispatcher.forward(request, response);
			} 
	}

}
